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96226baa | 1 | /** @file\r |
fbc81c1e | 2 | Master header file for DxeIpl PEIM. All source files in this module should\r |
48557c65 | 3 | include this file for common definitions.\r |
95276127 | 4 | \r |
98d20e44 | 5 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r |
9d510e61 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
95276127 | 7 | \r |
797a9d67 | 8 | **/\r |
95276127 | 9 | \r |
10 | #ifndef __PEI_DXEIPL_H__\r | |
11 | #define __PEI_DXEIPL_H__\r | |
12 | \r | |
859b72fa A |
13 | #include <PiPei.h>\r |
14 | #include <Ppi/DxeIpl.h>\r | |
859b72fa | 15 | #include <Ppi/EndOfPeiPhase.h>\r |
859b72fa | 16 | #include <Ppi/MemoryDiscovered.h>\r |
b74350e9 | 17 | #include <Ppi/ReadOnlyVariable2.h>\r |
b0d803fe | 18 | #include <Ppi/Decompress.h>\r |
19 | #include <Ppi/FirmwareVolumeInfo.h>\r | |
b98da1b1 | 20 | #include <Ppi/GuidedSectionExtraction.h>\r |
28efc722 | 21 | #include <Ppi/LoadFile.h>\r |
77215d10 | 22 | #include <Ppi/S3Resume2.h>\r |
28efc722 | 23 | #include <Ppi/RecoveryModule.h>\r |
57f360f2 | 24 | #include <Ppi/VectorHandoffInfo.h>\r |
b0d803fe | 25 | \r |
b98da1b1 | 26 | #include <Guid/MemoryTypeInformation.h>\r |
30c8f861 | 27 | #include <Guid/MemoryAllocationHob.h>\r |
b0d803fe | 28 | #include <Guid/FirmwareFileSystem2.h>\r |
29 | \r | |
859b72fa A |
30 | #include <Library/DebugLib.h>\r |
31 | #include <Library/PeimEntryPoint.h>\r | |
32 | #include <Library/BaseLib.h>\r | |
33 | #include <Library/HobLib.h>\r | |
34 | #include <Library/PeiServicesLib.h>\r | |
35 | #include <Library/ReportStatusCodeLib.h>\r | |
859b72fa | 36 | #include <Library/UefiDecompressLib.h>\r |
18fd8d65 | 37 | #include <Library/ExtractGuidedSectionLib.h>\r |
859b72fa A |
38 | #include <Library/BaseMemoryLib.h>\r |
39 | #include <Library/MemoryAllocationLib.h>\r | |
40 | #include <Library/PcdLib.h>\r | |
4fb31c2c | 41 | #include <Library/S3Lib.h>\r |
42 | #include <Library/RecoveryLib.h>\r | |
e7af83ae | 43 | #include <Library/DebugAgentLib.h>\r |
bdfbe63e | 44 | #include <Library/PeiServicesTablePointerLib.h>\r |
98d20e44 | 45 | #include <Library/PerformanceLib.h>\r |
95276127 | 46 | \r |
47 | #define STACK_SIZE 0x20000\r | |
48 | #define BSP_STORE_SIZE 0x4000\r | |
49 | \r | |
b98da1b1 | 50 | \r |
9b937a73 | 51 | //\r |
e7af83ae | 52 | // This PPI is installed to indicate the end of the PEI usage of memory\r |
9b937a73 | 53 | //\r |
54 | extern CONST EFI_PEI_PPI_DESCRIPTOR gEndOfPeiSignalPpi;\r | |
55 | \r | |
ebaafbe6 EC |
56 | /**\r |
57 | This function installs the PPIs that require permanent memory.\r | |
58 | \r | |
59 | @param PeiServices Indirect reference to the PEI Services Table.\r | |
60 | @param NotifyDescriptor Address of the notification descriptor data structure.\r | |
61 | @param Ppi Address of the PPI that was installed.\r | |
62 | \r | |
63 | @return EFI_SUCCESS The PPIs were installed successfully.\r | |
64 | @return Others Some error occurs during the execution of this function.\r | |
65 | \r | |
66 | **/\r | |
67 | EFI_STATUS\r | |
68 | EFIAPI\r | |
69 | InstallIplPermanentMemoryPpis (\r | |
70 | IN EFI_PEI_SERVICES **PeiServices,\r | |
71 | IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,\r | |
72 | IN VOID *Ppi\r | |
73 | );\r | |
9b937a73 | 74 | \r |
91d92e25 | 75 | /**\r |
b6b98e91 | 76 | Searches DxeCore in all firmware Volumes and loads the first\r |
77 | instance that contains DxeCore.\r | |
91d92e25 | 78 | \r |
9b937a73 | 79 | @return FileHandle of DxeCore to load DxeCore.\r |
e7af83ae | 80 | \r |
91d92e25 | 81 | **/\r |
9b937a73 | 82 | EFI_PEI_FILE_HANDLE\r |
288f9b38 | 83 | DxeIplFindDxeCore (\r |
b6b98e91 | 84 | VOID\r |
f45af90b | 85 | );\r |
95276127 | 86 | \r |
91d92e25 | 87 | \r |
91d92e25 | 88 | /**\r |
e7af83ae | 89 | Main entry point to last PEIM\r |
90 | \r | |
91d92e25 | 91 | @param This Entry point for DXE IPL PPI\r |
92 | @param PeiServices General purpose services available to every PEIM.\r | |
93 | @param HobList Address to the Pei HOB list\r | |
e7af83ae | 94 | \r |
95 | @return EFI_SUCCESS DXE core was successfully loaded.\r | |
91d92e25 | 96 | @return EFI_OUT_OF_RESOURCES There are not enough resources to load DXE core.\r |
97 | \r | |
98 | **/\r | |
95276127 | 99 | EFI_STATUS\r |
100 | EFIAPI\r | |
101 | DxeLoadCore (\r | |
1f3a753e | 102 | IN CONST EFI_DXE_IPL_PPI *This,\r |
95276127 | 103 | IN EFI_PEI_SERVICES **PeiServices,\r |
104 | IN EFI_PEI_HOB_POINTERS HobList\r | |
105 | );\r | |
106 | \r | |
91d92e25 | 107 | \r |
108 | \r | |
109 | /**\r | |
110 | Transfers control to DxeCore.\r | |
111 | \r | |
112 | This function performs a CPU architecture specific operations to execute\r | |
113 | the entry point of DxeCore with the parameters of HobList.\r | |
48557c65 | 114 | It also installs EFI_END_OF_PEI_PPI to signal the end of PEI phase.\r |
91d92e25 | 115 | \r |
48557c65 | 116 | @param DxeCoreEntryPoint The entry point of DxeCore.\r |
91d92e25 | 117 | @param HobList The start of HobList passed to DxeCore.\r |
91d92e25 | 118 | \r |
119 | **/\r | |
95276127 | 120 | VOID\r |
121 | HandOffToDxeCore (\r | |
122 | IN EFI_PHYSICAL_ADDRESS DxeCoreEntryPoint,\r | |
9b937a73 | 123 | IN EFI_PEI_HOB_POINTERS HobList\r |
95276127 | 124 | );\r |
125 | \r | |
91d92e25 | 126 | \r |
127 | \r | |
128 | /**\r | |
129 | Updates the Stack HOB passed to DXE phase.\r | |
130 | \r | |
131 | This function traverses the whole HOB list and update the stack HOB to\r | |
132 | reflect the real stack that is used by DXE core.\r | |
133 | \r | |
134 | @param BaseAddress The lower address of stack used by DxeCore.\r | |
135 | @param Length The length of stack used by DxeCore.\r | |
136 | \r | |
137 | **/\r | |
30c8f861 | 138 | VOID\r |
139 | UpdateStackHob (\r | |
140 | IN EFI_PHYSICAL_ADDRESS BaseAddress,\r | |
141 | IN UINT64 Length\r | |
142 | );\r | |
143 | \r | |
b98da1b1 | 144 | /**\r |
145 | The ExtractSection() function processes the input section and\r | |
146 | returns a pointer to the section contents. If the section being\r | |
147 | extracted does not require processing (if the section\r | |
148 | GuidedSectionHeader.Attributes has the\r | |
149 | EFI_GUIDED_SECTION_PROCESSING_REQUIRED field cleared), then\r | |
150 | OutputBuffer is just updated to point to the start of the\r | |
151 | section's contents. Otherwise, *Buffer must be allocated\r | |
152 | from PEI permanent memory.\r | |
153 | \r | |
154 | @param This Indicates the\r | |
155 | EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI instance.\r | |
156 | Buffer containing the input GUIDed section to be\r | |
157 | processed. OutputBuffer OutputBuffer is\r | |
158 | allocated from PEI permanent memory and contains\r | |
159 | the new section stream.\r | |
160 | @param InputSection A pointer to the input buffer, which contains\r | |
161 | the input section to be processed.\r | |
162 | @param OutputBuffer A pointer to a caller-allocated buffer, whose\r | |
163 | size is specified by the contents of OutputSize.\r | |
164 | @param OutputSize A pointer to a caller-allocated\r | |
165 | UINTN in which the size of *OutputBuffer\r | |
166 | allocation is stored. If the function\r | |
167 | returns anything other than EFI_SUCCESS,\r | |
168 | the value of OutputSize is undefined.\r | |
169 | @param AuthenticationStatus A pointer to a caller-allocated\r | |
170 | UINT32 that indicates the\r | |
171 | authentication status of the\r | |
172 | output buffer. If the input\r | |
173 | section's GuidedSectionHeader.\r | |
174 | Attributes field has the\r | |
e7af83ae | 175 | EFI_GUIDED_SECTION_AUTH_STATUS_VALID\r |
b98da1b1 | 176 | bit as clear,\r |
177 | AuthenticationStatus must return\r | |
178 | zero. These bits reflect the\r | |
179 | status of the extraction\r | |
180 | operation. If the function\r | |
181 | returns anything other than\r | |
182 | EFI_SUCCESS, the value of\r | |
183 | AuthenticationStatus is\r | |
184 | undefined.\r | |
e7af83ae | 185 | \r |
b98da1b1 | 186 | @retval EFI_SUCCESS The InputSection was\r |
187 | successfully processed and the\r | |
188 | section contents were returned.\r | |
e7af83ae | 189 | \r |
b98da1b1 | 190 | @retval EFI_OUT_OF_RESOURCES The system has insufficient\r |
191 | resources to process the request.\r | |
e7af83ae | 192 | \r |
b98da1b1 | 193 | @retval EFI_INVALID_PARAMETER The GUID in InputSection does\r |
194 | not match this instance of the\r | |
195 | GUIDed Section Extraction PPI.\r | |
91d92e25 | 196 | \r |
b98da1b1 | 197 | **/\r |
198 | EFI_STATUS\r | |
6d3ea23f | 199 | EFIAPI\r |
b98da1b1 | 200 | CustomGuidedSectionExtract (\r |
201 | IN CONST EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI *This,\r | |
202 | IN CONST VOID *InputSection,\r | |
203 | OUT VOID **OutputBuffer,\r | |
204 | OUT UINTN *OutputSize,\r | |
205 | OUT UINT32 *AuthenticationStatus\r | |
206 | );\r | |
207 | \r | |
208 | \r | |
209 | /**\r | |
210 | Decompresses a section to the output buffer.\r | |
211 | \r | |
48557c65 | 212 | This function looks up the compression type field in the input section and\r |
b98da1b1 | 213 | applies the appropriate compression algorithm to compress the section to a\r |
214 | callee allocated buffer.\r | |
e7af83ae | 215 | \r |
b98da1b1 | 216 | @param This Points to this instance of the\r |
217 | EFI_PEI_DECOMPRESS_PEI PPI.\r | |
218 | @param CompressionSection Points to the compressed section.\r | |
219 | @param OutputBuffer Holds the returned pointer to the decompressed\r | |
220 | sections.\r | |
221 | @param OutputSize Holds the returned size of the decompress\r | |
222 | section streams.\r | |
e7af83ae | 223 | \r |
b98da1b1 | 224 | @retval EFI_SUCCESS The section was decompressed successfully.\r |
225 | OutputBuffer contains the resulting data and\r | |
226 | OutputSize contains the resulting size.\r | |
227 | \r | |
228 | **/\r | |
229 | EFI_STATUS\r | |
e7af83ae | 230 | EFIAPI\r |
b98da1b1 | 231 | Decompress (\r |
232 | IN CONST EFI_PEI_DECOMPRESS_PPI *This,\r | |
233 | IN CONST EFI_COMPRESSION_SECTION *CompressionSection,\r | |
234 | OUT VOID **OutputBuffer,\r | |
235 | OUT UINTN *OutputSize\r | |
236 | );\r | |
91d92e25 | 237 | \r |
95276127 | 238 | #endif\r |